Home / 4,435,729.20-6,653,593.80-2,044,244.70

Finding the Fourth Proportional to 4,435,729.20, 6,653,593.80 and 2,044,244.70

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Solution

The fourth proportional to 4,435,729.20, 6,653,593.80 and 2,044,244.70 is: 3,066,367.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,729.20 : 6,653,593.80 = 2,044,244.70 : x
  2. Step 2: Convert to fraction form
    4,435,729.20/6,653,593.80 = 2,044,244.70/x
  3. Step 3: Cross multiply
    4,435,729.20x = 6,653,593.80 × 2,044,244.70
  4. Step 4: Simplify right side
    4,435,729.20x = 13,601,573,861,602.86
  5. Step 5: Solve for x
    x = 13,601,573,861,602.86/4,435,729.20
  6. Step 6: Final answer
    x = 3,066,367.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.